Thank you for your answer
reference image
https://snipboard.io/hwRZzF.jpg
https://snipboard.io/xV3nZt.jpg
click1 select button
click2 complete button
click3 save button
click1 → click2 : Cannot upload
click1 → click3 → click2 : Can be uploaded
After selecting the file up to SENSEI 3.15.2, you could upload it by clicking the Complete button.
But now you also have to press the save button.
Is it okay to select, save, and complete in that order?
Multiple paragraph problem
Create and update multiple paragraphs.
https://snipboard.io/i7Ot6T.jpg
The next time you switch to the edit screen, it will look like the following.
https://snipboard.io/83CNHr.jpg
Thank you